text: var chart = new Chartist.Line('.ct-chart', {
    labels: ['1', '2', '3', '4', '5', '6', '7', '8'],
    // Naming the series with the series object array notation
    series: [{
      name: 'series-1',
      data: [5, 2, -4, 2, 0, -2, 5, -3]
    }, {
      name: 'series-2',
      data: [4, 3, 5, 3, 1, 3, 6, 4]
    }, {
      name: 'series-3',
      data: [2, 4, 3, 1, 4, 5, 3, 2]
    }]
  }, {
    fullWidth: true,
    // Within the series options you can use the series names
    // to specify configuration that will only be used for the
    // specific series.
    series: {
      'series-1': {
        lineSmooth: Chartist.Interpolation.step()
      },
      'series-2': {
        lineSmooth: Chartist.Interpolation.simple(),
        showArea: true
      },
      'series-3': {
        showPoint: false
      }
    }
  }, [
    // You can even use responsive configuration overrides to
    // customize your series configuration even further!
    ['screen and (max-width: 320px)', {
      series: {
        'series-1': {
          lineSmooth: Chartist.Interpolation.none()
        },
        'series-2': {
          lineSmooth: Chartist.Interpolation.none(),
          showArea: false
        },
        'series-3': {
          lineSmooth: Chartist.Interpolation.none(),
          showPoint: true
        }
      }
    }]
  ]);
  